The Gossen Konstanter 33K7EU5 / 2x25R1D is a dual-output DC power supply unit engineered for laboratory, industrial, and test environments requiring precise voltage regulation and stable power delivery. This instrument combines manual control with programmable automation, supporting complex measurement sequences and dynamic load conditions through short response times and multiple communication interfaces.
Technical Specifications
• Model: 33K7EU5 / 2x25R1D
• Product Type: DC Power Supply Unit with dual output configuration
• Voltage Regulation: Precise regulation for stable DC output
• Response Time: Short response times suitable for complex test signals and dynamic load conditions
• Programmable Memory: Up to 243 stored settings with recall capability for automated sequences
• Output Monitoring: Multi-function display reads voltage (V), current (A), and power (W)
• Protection Systems: Overvoltage protection, delayed overcurrent shut-down, excessive temperature protection
– Key Features
• Dual-channel output configuration
• Remote sensing capability maintains accurate voltage at the load terminals
• Programmable digital signal inputs and outputs
• Analogue interface for superimposing low-frequency signals
• Rotary pulse generators with adjustable resolution for manual adjustment
• Data memory stores U/I time profiles and automatic sequences
• Control panel disabling protects against unauthorized operation
• Menu-driven parameter adjustment via multi-function display
– Interfaces & Communication
• RS232C serial interface (addressable, up to 30 instruments per PC port)
• IEEE 488 (GPIB) interface support
• USB interface capability
• Analogue control inputs for external signal integration
– Typical Applications
Benchtop laboratory testing, rack-mount system integration, automated production test sequences, dynamic load simulation, sensitive equipment characterization, and research applications requiring stored test profiles and remote operation.
– Compatibility & Integration
Functional housing accommodates both standalone benchtop operation and 19″ rack mounting. Calibrated units come with full OEM specification compliance verification. Integration supports multi-instrument PC control via serial addressing.
